Yu,Francis T.S, & Shizhuo Yin. (2000). Photorefractive Optics. AP.
Chicago Style aipamenaYu,Francis T.S, and Shizhuo Yin. Photorefractive Optics. USA: AP, 2000.
MLA aipamenaYu,Francis T.S, and Shizhuo Yin. Photorefractive Optics. AP, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.